SweetKey vs ReplyHer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SweetKey
This utility app helps users improve their chat skills and break through awkwardness. It offers pre-written replies and character personas to facilitate smoother communication and build relationships.
- Copy conversations
- Select character settings
- One-click replies
- Massive persona library
- Fun and engaging replies
- Break through awkwardness
- Promote relationships
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Sweet Keyboard - Love Chat Tool, easy to teach chat skills, help you break through awkwardness and ice, quickly promote relationships and pursue your crush. Function Introduction Sweet Keyboard: Copy conversations, select character settings, and reply with just one click [Chat persona] Massive persona, fun replies, easy to grasp 【 Opening remarks 】 Easy to speak, breaking awkwardness, smooth communication Chat intimacy: From unfamiliarity to soulmate, any relationship can be easily controlled
ReplyHer
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Stuck on what to say? ReplyHer suggests replies for your chats — texting, dating, group chats — from a screenshot or the conversation you're in. Pick one, edit it, send it. Currently: the app interface, keyboard (pinyin, 26-key and 9-key) and AI replies are in Chinese. English replies are on our roadmap. What you get - AI text reply: suggestions generated from the current conversation - Screenshot reply: paste or pick a recent chat screenshot and get replies based on the recent messages - Reply styles: choose the tone that matches your intent - Relationship-aware suggestions: tone follows where things stand between you Privacy - Content is processed only when you actively use a reply feature - In-app guidance for keyboard and photo permissions is in Chinese - Privacy policy: https://replyher.com/en-US/privacy.html - Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ - Subscriptions renew automatically; manage or cancel anytime in Settings.
Screenshots
Verdict
The clearest difference is in-app purchases: SweetKey at none against ReplyHer's 3. ReplyHer's advantage is update cadence (every 2 days vs every 9 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. ReplyHer sells 3 in-app purchases, starting at $2.99 per 7 days. SweetKey asks for nothing beyond the download.
SweetKey ships an update every 9 months, ReplyHer every 2 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | SweetKey | ReplyHer |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 9 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 50 MB | 109 MB |
| Age rating | 4+ | 17+ |
| Developer | DAILYCAST HK LIMITED | Shenzhen Pires Technology CO.,LTD |
In-app purchases
SweetKey
No in-app purchases
ReplyHer
- VIP 周卡7 Days trial$2.997 Days
- VIP 月卡1 Month trial$5.991 Month
- VIP 年卡$17.991 Year









